Created
March 10, 2014 23:38
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Disable blinking "heartbeat" LED on BeagleBone Black. (Requires root privileges.)
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| #!/bin/bash | |
| mkdir /tmp/bootDebian | |
| mount /dev/mmcblk1p1 /tmp/bootDebian | |
| cd /tmp/bootDebian/dtbs | |
| dtc -O dts -I dtb -o am335x-boneblack.dts am335x-boneblack.dtb | |
| cp am335x-boneblack.dts am335x-boneblack.dts.ORIG | |
| grep heartbeat am335x-boneblack.dts | |
| sed -i 's/heartbeat/none/' am335x-boneblack.dts | |
| dtc -O dtb -I dts -o am335x-boneblack.dtb am335x-boneblack.dts | |
| cd | |
| sync | |
| umount /tmp/bootDebian | |
| rmdir /tmp/bootDebian |
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